code: def seed_worker(wordker_id):
      worker_seed = torch.initial_seed() % 2**32
      np.random.seed(worker_seed)
      random.seed(worker_seed)
  
imports: import math
  import random
  from pathlib import Path
  import numpy
  import lightning.pytorch
  import torch
  from lightning.pytorch.utilities import rank_zero_only
  from torch.nn.utils.rnn import pad_sequence
  from torch.optim.lr_scheduler import LambdaLR
  from torch.utils.data import DataLoader
  from nougat import NougatConfig, NougatModel
  from nougat.metrics import get_metrics
label_desc: Use image node_id 4 for calling the NougatDataPLModule obj's underlying member method code with example usage: obj.seed_worker(wordker_id) without return types